@article {R{\"u}thing 1967b, title = {Kritische Bemerkungen zu einer mittelalterlichen Biographie des Nikolaus von Lyra}, journal = {Archivum Franciscanum historicum}, volume = {60}, year = {1967}, pages = {42-54}, keywords = {Henricus Egher de Calcaria O.Cart. (Nicolaus de Lyra), Nicolaus de Lyra}, attachments = {http://cartusiana.org/sites/default/files/R\%C3\%BCthing_Zu\%20einer\%20Biographie\%20des\%20Nikolaus\%20von\%20Lyra.pdf}, author = {Heinrich R{\"u}thing} }